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Thu, 26 Mar 2020 09:46:35 +0000 (GMT) From: Marek Szyprowski To: linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Krzysztof Kozlowski , Chanwoo Choi , Bartlomiej Zolnierkiewicz Subject: [PATCH 3/4] ARM: dts: exynos: Enable WLAN support for the Rinato board Date: Thu, 26 Mar 2020 10:46:25 +0100 Message-Id: <20200326094626.28308-4-m.szyprowski@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200326094626.28308-1-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOIsWRmVeSWpSXmKPExsWy7djP87q/K2viDFpn61tsnLGe1eL6l+es FufPb2C3mHF+H5PF2iN32R1YPTat6mTz6NuyitHj8ya5AOYoLpuU1JzMstQifbsErowPEzez FXzlqZh8qYW1gfE4VxcjJ4eEgIlE84NPTF2MXBxCAisYJV58ec8C4XxhlFj77iMzhPOZUeL3 ng/sMC2HH/RBJZYzSryf2MAK1zKt5wgLSBWbgKFE19suNhBbREBV4nPbAnaQImaBbYwSW3of MIMkhAUCJS6tPQOU4OBgASpqnuMNYvIK2Eq8PccBsUxeYvWGA2DVnAJ2EounfQM7T0LgMpvE 6pN/WCCKXCQO/NvDCmELS7w6vgXqUhmJ05N7oBqaGSUenlvLDuH0MEpcbprBCFFlLXHn3C82 kM3MApoS63fpQ4QdJXoXnGYGCUsI8EnceCsIEmYGMidtmw4V5pXoaBOCqFaTmHV8Hdzagxcu QZV4SHTNlYMEz0RGif+dy9gnMMrPQti1gJFxFaN4amlxbnpqsXFearlecWJucWleul5yfu4m RmD0n/53/OsOxn1/kg4xCnAwKvHwRphXxwmxJpYVV+YeYpTgYFYS4X0aWRMnxJuSWFmVWpQf X1Sak1p8iFGag0VJnNd40ctYIYH0xJLU7NTUgtQimCwTB6dUA2PJLKl185g+Ck2u3W2/25+L W6Fvi6SqvKrt+4gNnl8LDz5a9Ie1eeaHlPe/uJvmm0oGLnVaGsMg2fgxOEXh3uptZ8L4vx/e /VnoXdK26OuqQi1N3v/M3rMHJL7fsPzs+bKD+qvPtFlf+uMlsN2pMPbpkbkNmqJGUUfnRQRq bhd8rJQ8Y/aFmdlKLMUZiYZazEXFiQDx8PPV+gIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBLMWRmVeSWpSXmKPExsVy+t/xe7q/K2viDK48lrHYOGM9q8X1L89Z Lc6f38BuMeP8PiaLtUfusjuwemxa1cnm0bdlFaPH501yAcxRejZF+aUlqQoZ+cUltkrRhhZG eoaWFnpGJpZ6hsbmsVZGpkr6djYpqTmZZalF+nYJehkfJm5mK/jKUzH5UgtrA+Nxri5GTg4J AROJww/6mLsYuTiEBJYySvx9vZEFIiEjcXJaAyuELSzx51oXG0TRJ0aJ3c8ugRWxCRhKdL0F SXByiAioSnxuW8AOUsQssINRYsuOt2DdwgL+EofOdAHZHBwsQEXNc7xBTF4BW4m35zgg5stL rN5wgBnE5hSwk1g87RvYeCGgko0PHzJPYORbwMiwilEktbQ4Nz232EivODG3uDQvXS85P3cT IzAUtx37uWUHY9e74EOMAhyMSjy8Gyyr44RYE8uKK3MPMUpwMCuJ8D6NrIkT4k1JrKxKLcqP LyrNSS0+xGgKdNJEZinR5HxgnOSVxBuaGppbWBqaG5sbm1koifN2CByMERJITyxJzU5NLUgt gulj4uCUamA02GHHuanDINJwZcXF9+UtRlvP/uicaxyVs80ypNt63dnZU3XDHv1da/K8pvjA motGHk+mKJgufn9OuDhxYdIZzvNuf3pVdzkJz2sMOS25KY4vvNy94LFk2Y65kouEf+RpiD2e v+vnag/3co41V/92zJANyb9VdW5ff5jg4qh61rtPkzemuHoosRRnJBpqMRcVJwIAeiJSCFsC AAA= X-CMS-MailID: 20200326094635eucas1p17fbc47aecd9be9df10daacf091bc52be X-Msg-Generator: CA X-RootMTR: 20200326094635eucas1p17fbc47aecd9be9df10daacf091bc52be X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200326094635eucas1p17fbc47aecd9be9df10daacf091bc52be References: <20200326094626.28308-1-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add a node for BCM43342A SDIO chip on MSHC bus #1 and the required MMC power sequence node for the Exynos3250-based Rinato board. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos3250-rinato.dts | 36 +++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 03f214089fd4..86fedccf277c 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -50,6 +50,11 @@ }; }; + wlan_pwrseq: mshc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; + }; + i2c_max77836: i2c-gpio-0 { compatible = "i2c-gpio"; gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>; @@ -625,6 +630,37 @@ status = "okay"; }; +&mshc_1 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + broken-cd; + non-removable; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus1 &sd1_bus4>; + bus-width = <4>; + + mmc-pwrseq = <&wlan_pwrseq>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4334-fmac"; + reg = <1>; + + interrupt-parent = <&gpx1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + &serial_0 { assigned-clocks = <&cmu CLK_SCLK_UART0>; assigned-clock-rates = <100000000>;